BR112015027999A2 - control device for at least one electric parking brake of a vehicle brake system and method for operating a servo vehicle brake system with an electric brake and parking - Google Patents

control device for at least one electric parking brake of a vehicle brake system and method for operating a servo vehicle brake system with an electric brake and parking

Info

Publication number
BR112015027999A2
BR112015027999A2 BR112015027999A BR112015027999A BR112015027999A2 BR 112015027999 A2 BR112015027999 A2 BR 112015027999A2 BR 112015027999 A BR112015027999 A BR 112015027999A BR 112015027999 A BR112015027999 A BR 112015027999A BR 112015027999 A2 BR112015027999 A2 BR 112015027999A2
Authority
BR
Brazil
Prior art keywords
brake
electric parking
servo
electric
brake system
Prior art date
Application number
BR112015027999A
Other languages
Portuguese (pt)
Other versions
BR112015027999B1 (en
Inventor
Foitzik Bertram
Heyer Klaus
Kistner Matthias
Bussmann Otmar
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112015027999A2 publication Critical patent/BR112015027999A2/en
Publication of BR112015027999B1 publication Critical patent/BR112015027999B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/588—Combined or convertible systems both fluid and mechanical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors

Abstract

resumo patente de invenção: "dispositivo de controle para pelo menos um freio elétrico de um estacionamento de um sistema de freio de um veículo e método para operar um sistema de freio de um veículo com servofreio e com um freio elétrico e estacionamento". dispositivo de controle (10) para pelo menos um freio elétrico de estacionamento (12) de um sistema de freio de um veículo com um conjunto de ativação (18), por meio do qual pode ser determinada uma grandeza teórica relativamente a um momento de freio teórico a ser aplicado pelo freio elétrico de estacionamento (12) e podendo ser fornecido um sinal de ativação (20) correspondente, sendo que adicionalmente o conjunto de ativação (18) está configurado para, baseado em pelo menos um sinal (22) oferecido, determinar ou reconhecer se um servofreio (14) está presente em pelo menos um estado funcional restrito ou em um estado funcional falho e, eventualmente, considerando pelo menos uma grandeza predeterminada (24) oferecida, relativamente a um momento de freio global exigido, determinar a grandeza teórica e ativar de tal maneira o freio elétrico de estacionamento (12) que posa ser exercido um correspondente momento de freio real através do freio elétrico de estacionamento (12). igualmente, a invenção abrange um freio elétrico de estacionamento (12) para um sistema de freio de um veículo. além disso, a invenção abrange um método para operar um sistema de freio de um veículo com um servofreio (14) e com um freio servofreio (14) e de estacionamento (12).Patent specification: "Control device for at least one electric parking brake of a vehicle brake system and method for operating a servo vehicle brake system with an electric parking brake". control device (10) for at least one electric parking brake (12) of a vehicle brake system with an activation assembly (18), whereby a theoretical magnitude with respect to a brake moment can be determined to be applied by the electric parking brake (12) and a corresponding activation signal (20) may be provided, and additionally the activation set (18) is configured to, based on at least one signal (22) offered, determining or recognizing whether a brake servo (14) is present in at least one restricted functional state or a failed functional state and possibly considering at least a predetermined quantity (24) offered, relative to a required overall brake moment, to determine the theoretical quantity and activate the electric parking brake (12) in such a way that a corresponding actual brake moment can be exerted via the electric parking brake (1). 2). The invention also encompasses an electric parking brake (12) for a vehicle brake system. further, the invention encompasses a method for operating a vehicle brake system with a servo brake (14) and a servo brake (14) and parking brake (12).

BR112015027999-6A 2013-05-13 2014-05-05 Control device for at least one electric parking brake of a brake system of a vehicle, electric parking brake, brake system for a motor vehicle and method for operating a brake system of a motor vehicle BR112015027999B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013208671.7 2013-05-13
DE102013208671.7A DE102013208671A1 (en) 2013-05-13 2013-05-13 Control device for at least one electric parking brake of a brake system of a vehicle and method for operating a brake system of a vehicle with a brake booster and an electric parking brake
PCT/EP2014/059093 WO2014184029A1 (en) 2013-05-13 2014-05-05 Control device for at least one electrical parking brake of a braking system for a vehicle and method for operating a braking system for a vehicle having a brake booster and an electrical parking brake

Publications (2)

Publication Number Publication Date
BR112015027999A2 true BR112015027999A2 (en) 2017-07-25
BR112015027999B1 BR112015027999B1 (en) 2022-03-15

Family

ID=50771242

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027999-6A BR112015027999B1 (en) 2013-05-13 2014-05-05 Control device for at least one electric parking brake of a brake system of a vehicle, electric parking brake, brake system for a motor vehicle and method for operating a brake system of a motor vehicle

Country Status (10)

Country Link
US (1) US10328920B2 (en)
EP (1) EP2996914B1 (en)
JP (2) JP6229043B2 (en)
KR (1) KR102197473B1 (en)
CN (2) CN105189227B (en)
BR (1) BR112015027999B1 (en)
DE (1) DE102013208671A1 (en)
MX (1) MX369468B (en)
PL (1) PL2996914T3 (en)
WO (1) WO2014184029A1 (en)

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DE102013208671A1 (en) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Control device for at least one electric parking brake of a brake system of a vehicle and method for operating a brake system of a vehicle with a brake booster and an electric parking brake
DE102015202337A1 (en) 2015-02-10 2016-08-11 Robert Bosch Gmbh Control device and method for operating a braking system of a vehicle
US10137878B2 (en) 2015-10-14 2018-11-27 Akebono Brake Industry Co., Ltd. Method for controlling a parking brake system
KR102434539B1 (en) * 2015-12-14 2022-08-23 현대모비스 주식회사 Apparatus for controlling electro parking brake and method thereof
FR3044992B1 (en) * 2015-12-15 2019-05-31 Foundation Brakes France METHOD FOR CONTROLLING A BRAKING SYSTEM CAPABLE OF REALIZING THE PARKING BRAKE FUNCTION
DE102016213675A1 (en) * 2016-07-26 2018-02-01 Audi Ag Regulated emergency braking system
DE102016220415A1 (en) * 2016-10-18 2018-04-19 Audi Ag Estimation method for the coefficient of friction of a hydraulic brake system
DE102017201442A1 (en) * 2017-01-30 2018-08-23 Volkswagen Aktiengesellschaft Method for operating an electromechanical parking brake and control device for a parking brake, parking brake and motor vehicle
WO2018219789A1 (en) * 2017-05-31 2018-12-06 Robert Bosch Gmbh Supplemental deceleration using electronic parking brake in fully integrated braking systems
DE102018203776A1 (en) * 2018-03-13 2019-09-19 Continental Teves Ag & Co. Ohg Method for activating a parking brake function and brake system
DE102018212637A1 (en) * 2018-07-30 2020-01-30 Robert Bosch Gmbh Control devices for motorized pressure builders and method for transmitting at least one information between two motorized pressure builders
DE102018215700A1 (en) 2018-09-14 2020-03-19 Robert Bosch Gmbh Device and method for operating an electric parking brake of a vehicle
KR102241286B1 (en) 2018-12-17 2021-04-16 이도훈 System for guiding information through automatic connection by connection type, and the operating method thereof
US20230278591A1 (en) * 2022-03-07 2023-09-07 Steering Solutions Ip Holding Corporation Emergency stop request calculation to bring a vehicle to a complete stop

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DE19743959A1 (en) * 1997-10-04 1999-04-08 Bayerische Motoren Werke Ag Brake system for motor vehicles
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DE10233673A1 (en) * 2001-07-31 2003-03-20 Tokico Ltd Electric brake for vehicle braking, has mechanism for locking parking brake that can prevent rotor rotation in brake release direction when current to motor is interrupted
DE10348392B4 (en) * 2003-10-17 2021-05-12 Zf Active Safety Gmbh Safety-optimized vehicle brake system with electric parking brake system
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DE102007004494A1 (en) * 2006-07-12 2008-01-17 Continental Teves Ag & Co. Ohg Electrohydraulic control system for actuating an actuator in a motor vehicle
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DE102013208671A1 (en) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Control device for at least one electric parking brake of a brake system of a vehicle and method for operating a brake system of a vehicle with a brake booster and an electric parking brake

Also Published As

Publication number Publication date
MX2015015713A (en) 2016-03-07
DE102013208671A1 (en) 2014-11-13
CN109131268B (en) 2021-06-01
US20160075319A1 (en) 2016-03-17
MX369468B (en) 2019-11-08
EP2996914B1 (en) 2017-04-26
KR20160008585A (en) 2016-01-22
KR102197473B1 (en) 2020-12-31
JP2018030583A (en) 2018-03-01
PL2996914T3 (en) 2017-09-29
JP6229043B2 (en) 2017-11-08
EP2996914A1 (en) 2016-03-23
CN105189227B (en) 2018-09-25
JP2016517826A (en) 2016-06-20
WO2014184029A1 (en) 2014-11-20
CN105189227A (en) 2015-12-23
JP6563456B2 (en) 2019-08-21
US10328920B2 (en) 2019-06-25
BR112015027999B1 (en) 2022-03-15
CN109131268A (en) 2019-01-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/05/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.